Home / 46,722.90-70,042.65-17,133.83

Finding the Fourth Proportional to 46,722.90, 70,042.65 and 17,133.83

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Solution

The fourth proportional to 46,722.90, 70,042.65 and 17,133.83 is: 25,685.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,722.90 : 70,042.65 = 17,133.83 : x
  2. Step 2: Convert to fraction form
    46,722.90/70,042.65 = 17,133.83/x
  3. Step 3: Cross multiply
    46,722.90x = 70,042.65 × 17,133.83
  4. Step 4: Simplify right side
    46,722.90x = 1,200,098,507.64
  5. Step 5: Solve for x
    x = 1,200,098,507.64/46,722.90
  6. Step 6: Final answer
    x = 25,685.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.